Tumbler



FIG. 1 is a top, front, right perspective view of the tumbler;

FIG. 2 is a front view of the tumbler;

FIG. 3 is a rear view of the tumbler;

FIG. 4 is a left side view of the tumbler;

FIG. 5 is a right side view of the tumbler;

FIG. 6 is a top view of the tumbler; and,

FIG. 7 is a bottom view of the tumbler.

The wire frame lines shown throughout the views are intended to indicate surface contour and are not intended to be surface ornamentation. 

CLAIM The ornamental design for a tumbler, as shown and described. 